Mindat Logo
Home Page Log In Message Board The Mindat Directory
Register Search Pages Chat Now! (3 online) Mindat Auctions

Sakhaite

Big Photo

Titovskoe B deposit, Tas-Khayakhtakh Range, Dogdo River Basin, Polar Yakutia, Saha Republic (Sakha Republic; Yakutia), Eastern-Siberian Region, Russia
© Pavel M. Kartashov

Show Sakhaite Photos (5)
Formula:
Ca
 
12
Mg
 
4
[Cl|(OH)
 
2
|(CO
 
3
)
 
4
|(BO
 
3
)
 
7
]
Colour:Colourless, gray to ...Hardness:5
Name:From Sakha, the name for Siberia in the language of Yakutsk.
This page provides mineralogical data about Sakhaite.

Classification of Sakhaite

IMA status:Approved 1965
Strunz 8th edition ID:5/G.06-50
Nickel-Strunz 10th (pending) edition ID:6.AB.65

6 : BORATES
A : Monoborates
B : BO3, with additional anions; 1(D) + OH, etc.
Dana 8th edition ID:27.1.4.1

27 : COMPOUND BORATES
1 : Miscellaneous
Hey's CIM Ref.:10.4.4

10 : Borates with other anions
4 : Borates with carbonate
mindat.org URL:http://www.mindat.org/min-3504.html
Please feel free to link to this page.

Type Occurrence of Sakhaite

Type Locality:Titovskoe B deposit, Tas-Khayakhtakh Range, Dogdo River Basin, Polar Yakutia, Saha Republic (Sakha Republic; Yakutia), Eastern-Siberian Region, Russia
Year of Discovery:1966

Physical Properties of Sakhaite

Lustre:Greasy
Diaphaneity (Transparency):Transparent
Colour:Colourless, gray to grayish white
Hardness (Mohs):5

Chemical Properties of Sakhaite

Formula:
Ca
 
12
Mg
 
4
[Cl|(OH)
 
2
|(CO
 
3
)
 
4
|(BO
 
3
)
 
7
]
Essential elements:B, C, Ca, Cl, H, Mg, O
All elements listed in formula:B, C, Ca, Cl, H, Mg, O

Relationship of Sakhaite to other Species

Related Minerals - Nickel-Strunz Grouping):

- +
6.AB.05Hambergite
Be
 
2
[O|OH|BO
 
2
]
6.AB.10Berborite
Be
 
2
[(OH,F)|BO
 
3
] · H
 
2
O
6.AB.15Jeremejevite
Al
 
6
[(F,OH)
 
3
|(BO
 
3
)
 
5
]
6.AB.20Warwickite
(Mg,Fe
2+
 
)
 
3
Ti[O|BO
 
3
]
 
2
6.AB.20Yuanfuliite
Mg(Fe
3+
 
,Fe
2+
 
,Al,Ti,Mg)[O|BO
 
3
]
6.AB.25Karlite
Mg
 
7
[(OH,Cl)
 
5
|(BO
 
3
)
 
3
]
6.AB.30Azoproite
(Mg,Fe
2+
 
)
 
2
(Fe
3+
 
,Ti,Mg)[O
 
2
|BO
 
3
]
6.AB.30Bonaccordite
Ni
 
2
Fe
3+
 
[O
 
2
|BO
 
3
]
6.AB.30Fredrikssonite
Mg
 
2
(Mn
3+
 
,Fe
3+
 
)[O
 
2
|BO
 
3
]
6.AB.30Ludwigite
Mg
 
2
Fe
3+
 
[O
 
2
|BO
 
3
]
6.AB.30Vonsenite
Fe
2+
2
Fe
3+
 
[O
 
2
|BO
 
3
]
6.AB.35Pinakiolite
(Mg,Mn
2+
 
)
 
2
Mn
3+
 
[O
 
2
|BO
 
3
]
6.AB.40Blatterite
(Mn
2+
 
,Mg)
 
2
(Mn
3+
 
,Sb
3+
 
,Fe
3+
 
)[O
 
2
|BO
 
3
]
6.AB.40Chestermanite
Mg
 
2
(Fe
3+
 
,Mn
3+
 
,Al,Sb
3+
 
)[O
 
2
|BO
 
3
]
6.AB.40Orthopinakiolite
(Mg,Mn
2+
 
)
 
2
Mn
3+
 
[O
 
2
|BO
 
3
]
6.AB.40Takéuchiite
(Mg,Mn
2+
 
)
 
2
(Mn
3+
 
,Fe
3+
 
)[O
 
2
|BO
 
3
]
6.AB.45Hulsite
(Fe
2+
 
,Mg)
 
2
(Fe
3+
 
,Sn)[O
 
2
|BO
 
3
]
6.AB.45Magnesiohulsite
(Mg,Fe
2+
 
)
 
2
(Fe
3+
 
,Sn,Mg)[O
 
2
|BO
 
3
]
6.AB.45Aluminomagnesiohulsite
(Mg,Fe
2+
 
)
 
2
(Al,Mg,Sn)[O
 
2
|BO
 
3
]
6.AB.50Fluoborite
Mg
 
3
[(F,OH)
 
3
|BO
 
3
]
6.AB.50Hydroxylborite
Mg
 
3
(BO
 
3
)(OH)
 
3
6.AB.55Shabynite
Mg
 
5
[(Cl,OH)
 
2
|(OH)
 
5
|BO
 
3
] · 4H
 
2
O
6.AB.55Wightmanite
Mg
 
5
[O|(OH)
 
5
|BO
 
3
] · 2H
 
2
O
6.AB.60Gaudefroyite
Ca
 
4
Mn
3+
2-3
[(O,OH)
 
3
|CO
 
3
|(BO
 
3
)
 
3
]
6.AB.70Harkerite
Ca
 
24
Mg
 
8
Al
 
2
Si
 
8
(O,OH)
 
32
(BO
 
3
)
 
8
(CO
 
3
)
 
8
(H
 
2
O,Cl)
6.AB.75Pertsevite
Mg
 
2
BO
 
3
(F,OH)
6.AB.75IMA2008-060
Mg
 
2
(BO
 
3
)(OH)
6.AB.80Jacquesdietrichite
Cu
 
2
BO(OH)
 
2
(OH)
 
3
6.AB.85Painite
CaZrAl
 
9
[O
 
15
|BO
 
3
]
Related Minerals - Hey's Index Grouping:

- +
10.4.1Canavesite
Mg
 
2
[CO
 
3
|HBO
 
3
] · 5H
 
2
O
10.4.2Carboborite
Ca
 
2
Mg[CO
 
3
|B(OH)
 
4
]
 
2
 · 4H
 
2
O
10.4.3Borcarite
Ca
 
4
Mg[(CO
 
3
)
 
2
|B
 
4
O
 
6
(OH)
 
6
]
10.4.5Moydite-(Y)
Y[CO
 
3
|B(OH)
 
4
]
10.4.6Gaudefroyite
Ca
 
4
Mn
3+
2-3
[(O,OH)
 
3
|CO
 
3
|(BO
 
3
)
 
3
]

Other Names for Sakhaite

Synonyms:
IMA1965-035
Other Languages:
German:Sakhait
Russian:Сахаит
Spanish:Sakhaita

Other Information

Health Warning:No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for Sakhaite

Reference List:Ostrovskaya I.V., Pertsev N.N., Nikitina I.B. (1966) Sakhaite, a new carbonate-borate of calcium and magnesium, - ZVMO, 95(2), 193-202 (in Rus.)

American Mineralogist (1966): 51: 1817.

Soviet Physics – Doklady: 23: 225-226.

Mineralogical Magazine (1990): 54: 105.

Grew, E.S., and Anovitz, L.M. (1996) BORON: Mineralogy, Petrology and Geochemistry, second edition, as revised (2002).

Xiangwen Liu, Guangming Yang, Huamin Zou, Jing Qu, and Wenxia Zhao (2004): Electron microscopy study of the sakhaite from endogenous borate deposit in Hunan, China. Science in China, Series D (Earth Sciences), 47(3), 232-238.

Yakubovich O. V., Still I. M., Gavrilenko P. G. and Urusov V. S. (2005) Crystal Structure of Sakhaite from the Solongo Deposit in Connection with the Crystallochemical Interpretation of the Sakhaite-Harkerite Mineral Series, - Crystallography Reports: 50: 194.

Internet Links for Sakhaite

Search Engines:
  • Look for Sakhaite on Google
  • Look for Sakhaite images on Google
    • External Links:
  • Look for Sakhaite on Webmineral
  • Look for Sakhaite on Athena Mineralogy
  • Look for Sakhaite on Wikipedia
  • Look for Sakhaite on Mineralien Atlas
  • Raman and XRD data at RRUFF project
  • American Mineralogist Crystal Structure Database
  • Search for Sakhaite in the Natural History Museum (London) online catalogue
  • Sakhaite details from Handbook of Mineralogy (PDF)
    • Mineral Dealers:
  • Mineral Classics - Worldwide Collector Quality Minerals and Gems
  • Lapis Mineral Magazin
  • Top quality minerals from Kristalle of California
  • Fine Minerals from Dan Weinrich Minerals
  • rare and unusual minerals mainly crystallized
  • The Arkenstone - Fine Minerals
  • SpiriferMinerals.com - high quality specimens
  • Buy fine minerals and gemstones from Pala International
  • Fabre Minerals - search for Sakhaite specimens
  • High-end worldwide specimens & outstanding customer service
  • Buy from David K Joyce minerals
  • Rare and Unusual minerals at Mineralogical Research Company
    • Jobs:
  • Mining & Geology Jobs

    • Page Sponsor

    Sponsorship:This page is currently not sponsored. Click here to sponsor this page.

    Localities for Sakhaite

    Show Locality List (7 Items)
    The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
    Mineral and/or Locality
    Google
     
    www.mindat.org Web
    Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 4th Nov 2009 14:19:32